Submersible pump DAB 4" S4 3/25 1.5 kW 60190707
DAB 60190707
Submersible pump DAB 4" S4 3/25 1.5 kW multigirante 4-inch for clean water, designed for the tasks of pressure boosting, gardening and irrigation withdrawals from the subsurface in areas of domestic and residential, civil and commercial, and irrigation systems in agriculture. Only Pump to add motor single-phase or three-phase (see below in accessories).
Submersible pump DAB 4" S4 3/25 1.5 kW 60190707
€224.32
Tax included
€224.32
Tax included
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Features:
- Rated power 1.5 kW/2HP
- diameter 99mm
- Agreements 1" 1/4
- Volume 0,018 m3
- Type of pumped liquid: Clean, free from solids or abrasive material, not viscous, not aggressive, not crystallised and chemically neutral
- Maximum permissible quantity of sand: 150 g/m3
- Material of construction impeller: Technopolymer
- The field of liquid temperature: 0°C to + 40°C
- Maximum immersion depth: 4DAYS: 300 m - 4OL: 250 m
- Maximum number of starts: 20/h
- Degree of protection of motor: IP 68
- Insulation class of motor: F
- Type of installation: Fixed in a vertical position. In the case of horizontal installation we recommend a cooling jacket.
THE CONSTRUCTIONAL FEATURES OF THE PUMP
Impellers made of technopolymer are staying in the box stage, with the rings wear in stainless steel. Shirt pump, shaft, coupling with the motor, integrated intake filter and cable cover in stainless steel. Media suction and discharge in stainless steel AISI 304 precision cast. Built-in check valve with polymer or removable plate in stainless steel (see table of materials). Impellers made of technopolymer are designed to ensure high levels of efficiency in conformity with the directive 2009/125/EC (Eco design - ErP) with index MEI ? 0.4 for the whole range. Certified ACS, and in the course of certification WRAS and DM174.
THE CONSTRUCTIVE CHARACTERISTICS OF THE ENGINE
The body of the pump can be coupled to the motors 4 DAYS, 4OL (4TW and 4GX on request). 4DAYS is a motor asynchronous, two poles in stainless steel AISI 304 for the parts in contact with the water. Cooling and lubrication of the thrust bearing unit and of the bushings by using a mixture of water and glycol. The rotor is mounted on a thrust bearing unit self-centering of the Kingsbury type which can withstand high axial loads. The stator is immersed in the thermosetting resin insulation, and high capacity of heat dissipation and encapsulated in a plastic airtight stainless steel AISI 304. 4OL is a motor asynchronous, two poles of stainless steel AISI 304 for the parts in contact with the water. Cooling and lubrication of the ball bearings are secured by a special liquid that is approved for food use. The rewindable stator is inserted in a sleeve in stainless steel AISI 304L is attached via steel pins to the upper support of the motor. With mechanical seal in carbon-ceramic.
Both engines have the connector for the removable cable, the cable is certified ACS, WRAS and KTW, the engine suitable for use with inverter (30 Hz - 50 Hz). For both motors in single-phase versions, 50 Hz, the capacitor and the protection of thermo-amperometric manual reset are present in the electrical panel that is supplied or can be ordered separately depending on the configuration chosen. In the three-phase version, protection is edited by the user.
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Data sheet
- Type: Electric submersible pumps
